.TcShow {
    -webkit-animation: TcShow1 1.3s both;
    animation: TcShow1 1.3s both;
}

@keyframes TcShow1 {
    0% {
        -webkit-transform: translate3d(0,-300%,0);
        transform: translate3d(0,-300%,0);
    }
    50% {
        -webkit-transform: rotate(3deg);
        transform: rotate(3deg);
    }

    to {
        -webkit-transform: none;
        transform: none;
    }
}
@-webkit-keyframes TcShow1 {
    0% {
        -webkit-transform: translate3d(0,-300%,0);
        transform: translate3d(0,-300%,0);
    }
    50% {
        -webkit-transform: rotate(3deg);
        transform: rotate(3deg);
    }
    to {
        -webkit-transform: none;
        transform: none;
    }
}
/**swttc
.tcbox{ width:540px;height:460px;position:fixed;margin:-130px 0 0 -230px;left:50%;top:40%;z-index:99;overflow:hidden;background:#fff;display:none;opacity:0;-webkit-border-radius:20px;-moz-border-radius:20px;border-radius:20px;-webkit-box-shadow:0 0 16px #AFAFAF;-moz-box-shadow:0 0 16px #AFAFAF;box-shadow:0 0 16px #AFAFAF}
.tcbox .boxout:hover{-webkit-transform:rotate(180deg);-moz-transform:rotate(180deg);-ms-transform:rotate(180deg);-o-transform:rotate(180deg);transform:rotate(180deg)}
.tcbox .tcbanner{width:100%;height:460px;background:url(/images/kfimg/zxmb.png) no-repeat center center; }
.tcbox .tcbanner a{display:block;width:100%;height:460px;}

.tcbox .btn {position: absolute;top: 14px;right: 14px;width: 30px;height: 30px;background: url(/images/kfimg/out.png) center center no-repeat;cursor: pointer;-webkit-transition: .6s;transition: .6s;-webkit-transform: rotate(0);transform: rotate(0);-ms-transition: .6s;-ms-transform: rotate(0); background-size:100%;}
.tcbox .btn:hover {-webkit-transform: rotate(180deg);transform: rotate(180deg);-ms-transform: rotate(180deg);}**/